Month: October 2022

[Solved] How do I redirect to another webpage?

by

[ad_1] One does not simply redirect using jQuery jQuery is not necessary, and window.location.replace(…) will best simulate an HTTP redirect. window.location.replace(…) is better than using window.location.href, because replace() does not keep the originating page in the session history, meaning the user won’t get stuck in a never-ending back-button fiasco. If you want to simulate someone … Read more

[Solved] Average in Array C# [closed]

by

[ad_1] I assume you want to max and average only over specific ranges in the multidimensional array. Using extension methods it’s a bit complicated, but you can do it like this: var myArray1 = new double[320, 18]; var myArray2 = new double[8, 18]; int dim2 = myArray1.GetLength(1); myArray2[0, 0] = myArray1.Cast<double>().Select((val, idx) => new { … Read more

[Solved] in HTML page can we use jsp code

by

[ad_1] Any server-side code would need to be executed on the server, not in the browser. There’s a hard separation between the server-side processing and the client-side processing. So the JSP code wouldn’t be able to interact with the JavaScript code or anything like that. In order for server-side code to be executed in an … Read more

[Solved] Reversing a List of ints

by

[ad_1] There is direct method Enumerable.Reverse, you can do as below listNum .Reverse() for your code do like this for (int i = ListLength -1; i >= 0; i–) reverseList.Add( listNum[i]); just for the information it’s List it’s not array 2 [ad_2] solved Reversing a List of ints

[Solved] How to add spaces in between numbers contained inside a string? [closed]

by

[ad_1] Try this String str = “DOC_87654321 -ABC76543″; StringBuilder sb = new StringBuilder(); for (int i = 0; i < str.length(); i++) { char c = str.charAt(i); if (Character.isDigit(c)) { sb.append(c + ” “); } else { sb.append(c); } } Log.e(“DATA”,sb.toString()); 12 [ad_2] solved How to add spaces in between numbers contained inside a string? … Read more

[Solved] R: Is there a function to clean factor levels? characters columnwise in a data frame? [closed]

by

[ad_1] Just use the internal bits from janitor::clean_names(): # #’ ‘Clean’ a character/factor vector like `janitor::clean_names()` does for data frame columns # #’ # #’ Most of the internals are from `janitor::clean_names()` # #’ # #’ @param x a vector of strings or factors # #’ @param refactor if `x` is a factor, return a … Read more

[Solved] In C, is single & and single | valid so as to avoid short circuit? Also please give some examples of utility of same in C# [closed]

by

[ad_1] Here are the answers to your questions: Is & and | valid in C so that short circuit can be avoided? No. The & and | operators in C mean different things compared to their C# logical counterparts. In C, & and | are bitwise operators. They will evaluate both the sides and combine … Read more

[Solved] Bitmap.createScaledBitmap is not working to resize the image

by

[ad_1] HI as per my understanding, You can do this and also you can follow This Link Bitmap yourBitmap; Bitmap resized = Bitmap.createScaledBitmap(yourBitmap, newWidth, newHeight, true); or: resized = Bitmap.createScaledBitmap(yourBitmap,(int)(yourBitmap.getWidth()*0.8), (int)(yourBitmap.getHeight()*0.8), true); Also You can use this method public Bitmap getResizedBitmap(Bitmap bm, int newHeight, int newWidth) { int width = bm.getWidth(); int height = bm.getHeight(); … Read more